diff --git a/app/views/projects/show.html.erb b/app/views/projects/show.html.erb
index 0923858..ff7f572 100644
--- a/app/views/projects/show.html.erb
+++ b/app/views/projects/show.html.erb
@@ -1,5 +1,5 @@
 <div class="details">
-  <%= image_tag "http://7xleh2.dl1.z0.glb.clouddn.com/church-in-detail.png", class: "main-image" %>
+  <%= image_tag @project.detail, class: "main-image" %>
   <div class="small-infos">
     <div class="distance">
       <%= image_tag "http://7xleh2.dl1.z0.glb.clouddn.com/location.png" %>
diff --git a/lib/tasks/mock_data.rake b/lib/tasks/mock_data.rake
index 61f7882..48353f6 100644
--- a/lib/tasks/mock_data.rake
+++ b/lib/tasks/mock_data.rake
@@ -38,4 +38,13 @@ namespace :db do
     Project.find_by(address: '武汉大学').update_attributes(image: 'http://7xleh2.dl1.z0.glb.clouddn.com/wu_da.png')
   end
 
+  task add_detail_image: :environment do
+    Project.find_by(address: '武汉大学').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/detail_toppic.png')
+    Project.find_by(address: '红楼').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/detail_toppic2.png')
+    Project.find_by(address: '省博').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/detail_toppic3.png')
+    Project.find_by(address: '昙华林').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/detail_toppic4.png')
+    Project.find_by(address: '黄鹤楼').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/detail_toppic5-1.png', image: "http://7xleh2.dl1.z0.glb.clouddn.com/huanghelou_list.png")
+    Project.find_by(address: '青年大教堂').update_attributes(detail: 'http://7xleh2.dl1.z0.glb.clouddn.com/church-in-detail.png')
+  end
+
 end
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